From 63873e2ac79699b3e6f4478b67dba7ffe4279bd4 Mon Sep 17 00:00:00 2001
From: Kieran <kieran@harkin.me>
Date: Sat, 15 Jul 2023 14:37:38 +0100
Subject: [PATCH] bugfix logged out

---
 src/element/live-chat.tsx | 2 +-
 src/hooks/emoji.tsx       | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/element/live-chat.tsx b/src/element/live-chat.tsx
index 17a19e0..c975740 100644
--- a/src/element/live-chat.tsx
+++ b/src/element/live-chat.tsx
@@ -78,7 +78,7 @@ export function LiveChat({
     return () => System.ProfileLoader.UntrackMetadata(pubkeys);
   }, [feed.zaps]);
 
-  const userEmojiPacks = useEmoji(login!.pubkey);
+  const userEmojiPacks = useEmoji(login?.pubkey);
   const userEmojis = userEmojiPacks.map((pack) => pack.emojis).flat();
   const channelEmojiPacks = useEmoji(host);
   const allEmojiPacks = useMemo(() => {
diff --git a/src/hooks/emoji.tsx b/src/hooks/emoji.tsx
index 479581a..362cd80 100644
--- a/src/hooks/emoji.tsx
+++ b/src/hooks/emoji.tsx
@@ -44,8 +44,9 @@ export function packId(pack: EmojiPack): string {
   return `${pack.author}:${pack.name}`;
 }
 
-export default function useEmoji(pubkey: string) {
+export default function useEmoji(pubkey?: string) {
   const sub = useMemo(() => {
+    if(!pubkey) return null;
     const rb = new RequestBuilder(`emoji:${pubkey}`);
 
     rb.withFilter()
@@ -71,6 +72,7 @@ export default function useEmoji(pubkey: string) {
   }, [userEmoji]);
 
   const subRelated = useMemo(() => {
+    if(!pubkey) return null;
     const splitted = related.map((t) => t.at(1)!.split(":"));
     const authors = splitted
       .map((s) => s.at(1))